<template>
  <el-form :model="ruleForm" status-icon :rules="rules" ref="ruleForm" label-width="100px" class="change-ruleForm">
    <el-form-item label="用户名" prop="userName">
      <el-input v-model.number="ruleForm.userName"></el-input>
    </el-form-item>
    <el-form-item label="密码" prop="userPwd">
      <el-input type="password" v-model="ruleForm.userPwd" autocomplete="off"></el-input>
    </el-form-item>
    <el-form-item label="确认密码" prop="checkPass">
      <el-input type="password" v-model="ruleForm.checkPass" autocomplete="off"></el-input>
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="submitForm('ruleForm')">提交</el-button>
      <el-button @click="resetForm('ruleForm')">重置</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
  export default {
    data() {
      var validatePass = (rule, value, callback) => {
        if (value === '') {
          callback(new Error('请输入密码'));
        } else {
          if (this.ruleForm.checkPass !== '') {
            this.$refs.ruleForm.validateField('checkPass');
          }
          callback();
        }
      };
      var validatePass2 = (rule, value, callback) => {
        if (value === '') {
          callback(new Error('请再次输入密码'));
        } else if (value !== this.ruleForm.userPwd) {
          callback(new Error('两次输入密码不一致!'));
        } else {
          callback();
        }
      };
      return {
        ruleForm: {
          userId: null,
          userName: '',
          userPwd: '',
          checkPass: '',
        },
        rules: {
          userPwd: [{
            validator: validatePass,
            trigger: 'blur'
          }],
          checkPass: [{
            validator: validatePass2,
            trigger: 'blur'
          }]
        }
      };
    },
    methods: {
      submitForm(formName) {
        this.$refs[formName].validate((valid) => {
          if (valid) {
            //提交
            var url = "http://localhost:8080/user/update"
            var mythis = this;
            $.ajax({
              url: url,
              type: "get",
              data: mythis.ruleForm,
              dataType: "json",
              success: function(data) {
                console.log(data)
                mythis.$message(data.info)
                if (data.info == "保存成功") {}
              }
            })
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      resetForm(formName) {
        this.$refs[formName].resetFields();
      }
    },

    mounted() {
      //取出本存储的id
      this.ruleForm.userId = localStorage.getItem("userId");
    }
  }
</script>

<style>
  .change-ruleForm {
    width: 500px;
    text-align: left;
  }
</style>
